HPCC-10121 Fix merge conflict
HPCC-10121 Match with the settings created by pull request #4952

I replace ServerForArchivedECLWU with serverForArchivedECLWU because
it is the sasha server setting created by the code in pull request

Signed-off-by: Kevin Wang kevin.wang@lexisnexis.com
HPCC-10121 Revise based on comments

Replace xpath.clear().appendf() with xpath.setf();
Add !sashaServerIp.isEmpty() check before using sashaServerIp.
Merge pull request #4922 from wangkx/h10121

HPCC-10121 Read correct server setting for accessing archived ECL WU

Reviewed-By: Anthony Fishbeck <anthony.fishbeck@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>